baber/WOPTO huggingface dataset:
Patent JP-2003313680-A (JP)
Title: Chromium-free metal surface treatment agent, chromium- free metal surface treatment method, and aluminum or aluminum alloy sheet
Inventor: NISHIMURA TOMOSHI
IPC: C23C22/56
Filed: 2002-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chromium-free metal surface treatment agent superior in stability, for imparting adequate adhesiveness to a laminated metallic material.  <P>SOLUTION: The chromium-free metal surface treatment agent comprises a water-soluble zirconium compound and/or a water-soluble titanium compound, an organic phosphonate compound, and tannin, wherein the organic phosphonate compound has a phosphorus atom constituting a phosphonic group and boning to a carbon atom, a content of the above water-soluble zirconium compound and/or the above water-soluble titanium compound is 20-800 ppm in zirconium and/or titanium terms, a content of the above organic phosphonate compound is 10-500 ppm, and a content of the tannin is 200-4,000 ppm; has a pH of 1.6-4.0; and is used for manufacturing a thermoplastic polyester resin-coated metal sheet.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003315761-A (JP)
Title: Light controlling layer forming material and liquid crystal device
Inventor: HAYASHI MASANAO
IPC: C08F2/50
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal device nearly free from reduction of display characteristics, such as reflectance and a voltage holding ratio, and having excellent light resistance.  <P>SOLUTION: A light controlling layer forming material consists of a liquid crystal composition and a radically polymerizable composition and the radically polymerizable composition contains an oxime ester compound which is photo- cloven by light having 350 to 420 nm wavelength range. Decomposition of a liquid crystal compound due to UV can be suppressed and the liquid crystal device nearly free from reduction of display characteristics, such as reflectance and the voltage holding ratio, and having excellent light resistance can be provided by using the oxime ester compound as a photopolymerization initiator and polymerizing the light controlling layer forming material using UV on the long wavelength side having low energy.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003320887-A (JP)
Title: Mirror with assist grip
Inventor: KONATSU HIROSHI
IPC: B60N3/00
Filed: 2002-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mirror with an assist grip which is formed that the mirror and the assist grip are integrally provided and mounting and confirmation of safety in the rear of a car are facilitated.  <P>SOLUTION: The mirror is provided with a body part 10 located between a vehicle front seat and a head rest; an assist grip part 30 at which a passenger in a rear seat supports his body; and a mirror part 20 in which the passenger in a rear seat looks for visible confirmation of the rear of a car. Further, a body part is fixed at the front seat in a way that a mounting hole through which the stay for the head rest is formed in the body part, a stay is inserted through the mounting hole, and the head rest is mounted on the front seat. Further, a support part to support a rod-form article, such as an umbrella and a stick, is provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003324548-A (JP)
Title: Information acquisition system
Inventor: NAKADA KOJI
IPC: G06Q30/06
Filed: 2002-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information acquisition system which can acquire information and can receive the information safely without being charged at access time.  <P>SOLUTION: This system is provided with a portable telephone 1 which accesses an information providing server 5 via the Internet network 3, a barcode reader 2 which can be freely attached and detached to the portable telephone 1, and an information article A such as a card body, a solid body, a book and a magazine to which a barcode is applied and which provide visually information required by a user, by using shape, design, described matters, etc. A barcode read by the barcode reader 2 is used as a request information code and transmitted to the information providing server 5 designated by the barcode via the Internet network 3. The information providing server 5 downloads information defined by the request information code from the portable telephone 1 via the Internet network 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003331447-A (JP)
Title: Optical pickup device
Inventor: NEGISHI HIROYUKI
IPC: G11B7/12
Filed: 2002-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for an optical pickup.  <P>SOLUTION: On the same flexible wiring board 4 of an actuator 1, there are provided: an actuator line 6 which supplies a driving signal which drives the actuator 1 via a relay substrate; a laser driving line 5 which supplies a driving signal to a laser element from an integrated circuit for driving a laser; and individual patterns on which a contact surface 7b which is electrically conductive to a shield part 7a which forms a wide field pattern discontinuous with a contact point 7 provided on a ground line. The contact point 7b and the contact surface 7 are abutted when the flexible wiring board 4 is processed for wiring by being bent, and the ground line and the shield part 7a are electrically connected. In this case the shield part 7a connected with the ground line is interposed between patters on the flexible wiring board on which the actuator line 6 and the laser driving line 5 are superimposed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003327310-A (JP)
Title: Commodity sorting system, commodity sorting method, and commodity sorting program
Inventor: MATSUO YOICHI
IPC: G06Q50/00
Filed: 2002-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a commodity sorting system, a commodity sorting method, and a commodity sorting program, capable of improving working efficiency of a commodity conveyance means in commodity sorting work.  <P>SOLUTION: Travel route information regarding commodity conveyance boxes of a plurality of selling shops which store commodity is determined based on commodity location information indicating commodity to be sorted and a rack location of the commodity. Based on the determined travel route information, a group, which consists of a plurality of commodity conveyance boxes to be conveyed together, is formed, and a plurality of commodity boxes in the group is conveyed by the commodity conveyance device. Traveling movement of the commodity conveyance device is controlled so that the commodity conveyance device can travel from a start position S to a goal position G sequentially through the travel route information on a plurality of commodity conveyance boxes. This shortens the travel distance of the commodity conveyance device 3, and improves working efficiency of the commodity conveyance device 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003326004-A (JP)
Title: Twin needle sewing machine for corner sewing
Inventor: TOME FUMIO
IPC: D05B63/00
Filed: 2002-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a twin needle sewing machine for corner sewing capable of sewing without generating a crossing thread on an upper face of a fabric.  <P>SOLUTION: The fabric is turned at the time of pausing of sewing by using right and left needles and a looper. When the fabric is sewed again after turning, a corner sewing is applied to the fabric. The twin needle sewing machine for corner sewing has an air blower which blows air to thread loops in a needle rear part so that the thread loops are separated from a looper orbit, and a hook for sliding the thread loops caught by the looper toward a looper base side. When the fabric is turned clockwise, the thread loops in a rear part of the right needle are separated from the looper orbit in a range from several stitches before turning of the fabric to several stitches after turning of the fabric. When the fabric is turned counterclockwise, the hook is advanced by several stitches before turning of the fabric, and the thread loops of the left needle caught by the looper are slid toward the looper base side and the thread loops of the left needle are caught by the right needle. The thread loops of the rear part of the left needle are separated from the looper orbit by several stitches after the turning of the fabric.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003341991-A (JP)
Title: Hydraulic jack device
Inventor: OKUDA HITOSHI
IPC: B66F9/00
Filed: 2002-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To reduce manufacturing cost, and achieve compactness by simplifying a plunger pump 15, and hydraulic circuit structure, and simplifying operation structure for the plunger pump 15.   <P>SOLUTION: In this hydraulic jack device, a hydraulic cylinder 5 for loading/ unloading work is driven by a plunger pump 15. A plunger head 35 is provided on a plunger 19 to be put into/out of a cylinder main body 33 of the plunger pump 15, and a pressure chamber 36 and a back pressure chamber 37 are formed inside the cylinder main body 33 through the plunger head 35. A change-over valve 41 for generating slow lifting action of the hydraulic cylinder 5 by delivery oil from the plunger 19 by short-circuiting the pressure chamber 36 with the back pressure chamber 37, and an operation member 47 to open the change-over valve 41 when working fluid pressure of the hydraulic cylinder 5 is a prescribed value or more are provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003088817-A (JP)
Title: Method for cleaning surface of substrate
Inventor: MORINAGA HITOSHI
IPC: H01L21/304
Filed: 2002-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for highly efficiently cleaning a substrate, by which both of a particle-shaped contaminant and a metallic contaminant can be removed in a short time while extremely reducing the occurrence of such a problem that the removed contaminants are stuck to the substrate again and the processed dimensions of the substrate are deformed by etching. SOLUTION: This method comprises at least two following steps (1) and (2). The second cleaning step (2) is carried out after the first cleaning step (1). In the first cleaning step (1), the surface of the substrate is cleaned by using a complex forming agent-containing alkaline detergent. In the second cleaning step (2) the substrate is cleaned by using another detergent having 0.03-3 wt.% hydrofluoric acid content C for <=45 seconds cleaning time t while satisfying the inequality: 0.25<=tC<1.29> <=5.
Patent JP-2003336896-A (JP)
Title: Heat pump hot water supply system
Inventor: IRISAWA KAZUYOSHI
IPC: F24H1/00
Filed: 2002-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat pump hot water supply system for improving a coefficient of performance (COP) of a heat pump unit by improving the operation efficiency of the heat pump unit.  <P>SOLUTION: This heat pump hot water supply system is provided with: a boiling circuit 9 circulating hot water in a hot water storage tank from the lower part to the upper part of the hot water storage tank 5; a heat pump unit 3 boiling the hot water passing through the boiling circuit 9 via a boiling heat exchanger 15 provided in the boiling circuit 9; and a heat radiating circuit 23 provided in parallel to the boiling circuit 9 and having a heat radiating heat exchanger 20. This system is also provided with: a cistern 24 heated by the heat radiation of the heat radiating heat exchanger 20; a hot water circuit 28 exchanging the heat with that of the cistern; and a hot water heat using apparatus 31 connected to the hot water circuit 28. A flow control valve 32 is provided in a connecting part between an outlet side of the boiling circuit 9 and a return side of the heat radiating circuit 23. Water in the lower part of the hot water storage tank 1 is mixed with the return side hot water after being used for the hot water heat using apparatus 31 to lower the temperature, the temperature lowered hot water is inputted into the heat pump unit 3 to improve the efficiency of the operation for the heat pump unit 3 and the coefficient of performance.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003337795-A (JP)
Title: Remote control system, remote control graphical user interface, host device and terminal device
Inventor: OKAMOTO KAZUO
IPC: G06F15/00
Filed: 2002-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems of a conventional remote control system wherein frequent drawing increases the data volume of images to be transmitted, and constraint on a band of a network reduces an updating rate of drawing and increases loads on a host device and a terminal device.  <P>SOLUTION: A remote control system comprises a host device having execution start requesting means for requesting a terminal device to start to execute a program to which an execution instruction is given by the terminal device, and the terminal device having execution start request processing means for starting execution of the terminal side program upon the execution start request by the host device. The program executed on the client device is displayed in synthesis with an image transmitted from the host device.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003341525-A (JP)
Title: Steering wheel
Inventor: ODA TOSHIYUKI
IPC: C09D201/00
Filed: 2002-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a steering wheel giving no sticky feeling even if it is gripped with the sweaty hand.   <P>SOLUTION: Particles of sericin 32 added to coating are exposed on a surface of a mold coat part 30 of a steering wheel 10, and the hand of an occupant is brought into contact with the sericin 32, when the occupant of the vehicle grips the steering wheel 10. The sericin 32 shows an effect that feeling of fiber and the like becomes smooth (not sticky) by mixing it with the fiber and the like. Accordingly, even if the steering wheel 10 is gripped with the sweaty hand, feeling thereof becomes smooth, to restrain a sticky feeling.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003347952-A (JP)
Title: Receiver, transmitter, and transceiver
Inventor: YAMAZAKI MAKOTO
IPC: H04B1/18
Filed: 2002-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology for enhancing the transmission performance or reception performance.   <P>SOLUTION: A transmitter-receiver 30 is provided with: a tuning circuit 2 connected to an antenna 1; and a transceiver body 3 connected to the tuning circuit 2. The tuning circuit 2 tunes its resonance frequency to a frequency of a target signal to extract the target signal among signals received by the antenna 1 and outputs the target signal to the transceiver body 3. Further, the tuning circuit 2 tunes its resonance frequency to the frequency of the target signal to filter an output of the transceiver body 3 and output the filtered output to the antenna 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003343503-A (JP)
Title: Valve positioner
Inventor: MURAKAMI TATSUHIRO
IPC: F16K37/00
Filed: 2002-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To dispense with an exchange operations caused by changes of hysteresis characteristics which are specific to a valve positioner caused by long use, an unexpected disturbance, vibration, and changes in temperature.   <P>SOLUTION: The valve positioner comprises a control calculation means output a calculated control signal controlling a valve opening position of a regulating valve based on a deviation between a valve position signal and input signal, and an electric-air conversion means transmitting a driving signal for the regulating valve. When the control signal exceeds a predetermined range, the valve positioner has a modification calculation means outputting a modification signal to the electric-air conversion signal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003346213-A (JP)
Title: Paper money handling device
Inventor: YAMASHITA TAICHIRO
IPC: G07D9/00
Filed: 2002-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an outer wall installation type automatic teller machine having a paying-in/out hole exposed to the outside air capable of preventing rainwater from intruding into the inside of the device.   <P>SOLUTION: This device is equipped with a shutter 302 provided on the paying-in/out hole for depositing and dispensing the paper money so as to be almost horizontally opened and closed, and a draining means 315 for guiding and draining the rainwater dropped onto the paying-in/out hole to the outside of the device. An aqueous film is coated on a surface of the shutter exposed to the outside air.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003342734-A (JP)
Title: Transparent conductive film, method for depositing it, and article having it
Inventor: ITO HIROTO
IPC: G02F1/1333
Filed: 2002-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transparent conductive film deposition method by which a film having excellent transparency, high electroconductivity (low resistance value), superior uniformity, safety in the course of manufacture, high productivity and excellent quality stability against fluctuations in conditions can be deposited onto a base material and also to provide an article having the transparent conductive film on the base material and obtained by the method.   <P>SOLUTION: The transparent conductive film is deposited onto the base material by the method where an atmospheric pressure plasma enhanced CVD system is used and a gaseous mixture used when depositing a thin film using the system contains, other than inert gas, at least an organometallic compound, inorganic gas and an organic compound of ≤200 molecular weight as reactive gas.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003348724-A (JP)
Title: Propulsion unit inserted into pipeline
Inventor: OSADA KAZUO
IPC: H02G1/08
Filed: 2002-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a propulsion force, that converts a compressive force in an orthogonal direction, relative to springs disposed in a propulsion cylinder to a linear force or spiral motion, without using a conventional propulsion unit.   <P>SOLUTION: The propulsion cylinder is a linear propulsion cylinder or a spiral propulsion cylinder and converts the compressive force into the linear force or the motion. A wire-passing material, sludge and the like on the inner wall of the pipeline are cut and removed, by inserting an induction cylinder into a pipeline, and a retreating force is obtained by forming a mustache-shape spring into an arcuate-shape one on the external peripheral surface of the induction cylinder.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003342941-A (JP)
Title: Dam discharge water purifying facility
Inventor: MASUMOTO TERUO
IPC: C02F1/00
Filed: 2002-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dam discharge water purifying facility for efficiently purifying water by providing a purifying device by jetting in a dam discharge water passage.   <P>SOLUTION: Dam storing water taken in from an intake of a dam is made to flow to a main discharge pipe 4 arranged in the lower part of the dam. The main discharge pipe 4 is connected to two branched discharge pipes at a discharge side. On one hand, an agitating and mixing device 23 is attached to a second discharge pipe 21. On the other hand, a water power generator 24 is attached to a third discharge pipe 22. Compressed air is enforcedly supplied to a jetting production box 25 of the agitating and mixing device 23 with electric power of the water power generator 24. The dam storing water is made jetting water having a high degree of oxygen solubility in a short time to be purified and discharged.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003342741-A (JP)
Title: Plated synthetic resin molding and production method therefor
Inventor: HAYAMI HIROSHI
IPC: C25D5/56
Filed: 2002-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plated synthetic resin molding in which a firmly fixed plating layer having a reduced surface roughness and excellent smoothness is formed on the surface, to provide a production method therefor, and, particularly, to provide a plated synthetic resin molding in which a plating layer having excellent smoothness and adhesion is formed even in the case of the one containing an anisotropic inorganic filler such as glass fiber.   <P>SOLUTION: In the plated synthetic resin molding, a polyester resin layer containing sulfoisophthalic acid components as copolymer components is formed on the surface, and an electroless plating layer is formed on the surface, and, if required, an electroplating layer is formed on the surface.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003347121-A (JP)
Title: Method for manufacturing periodic magnetic-field generation magnetic circuit and assembling jig
Inventor: ISHIBASHI TOSHIYUKI
IPC: H01F13/00
Filed: 2002-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method that is simple and safe and can reduce the number of steps, and an assembling jig for manufacturing a periodic magnetic-field generation magnetic circuit with a Hal bach magnet arrangement.   <P>SOLUTION: The magnetic circuit is formed by arranging in a line a plurality of permanent magnets 1 that the magnetizing direction 11 of the adjoining permanent magnets 1 turn in steps of 90°, and in the periodic magnetic-field generation circuit with such a Hal bach magnet arrangement, the permanent magnets 1 are polarized at the same time in a state that they are arranged by turning them in steps of 90° by the assembling jig 5 to that their magnetization directions are the same, and then, the permanent magnets are turned 90° in a reverse direction so that they are in the specified magnetizing direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004003172-A (JP)
Title: Joint structure of steel-concrete composite block
Inventor: KOBAYASHI HIROYUKI
IPC: E21D11/04
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a joint structure of steel-concrete composite blocks for reducing the time and cost of constructing a culvert box, while enhancing yield strength against dislocation at joints.  <P>SOLUTION: In the joint structure of the steel-concrete composite blocks used in the construction of a ground culvert box, one or more joints needed for the combination of a frictional joint type bolting structure and a tension joint type bolting structure are disposed at the butt joint between the steel-concrete composite blocks.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004003186-A (JP)
Title: Building structure with track guide disposed therein
Inventor: EBINA KOJI
IPC: E04G3/28
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a building structure that is economical on a long-term basis since the cost and period of performing repair work for an exterior wall or temporary work for the construction of a new exterior wall are reduced, while the efficiency of the construction work is enhanced.  <P>SOLUTION: The building structure 1 enables self-traveling working floors 2 to be mounted on the outer periphery of a building, and from the onset of construction includes guide rails 3 for guiding the working floors 2 in moving. A horizontal beam is provided at each story height on the outer periphery of a building frame and the guide rails 3 are assembled on the building outer periphery sides of the beams.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003325278-A (JP)
Title: Safety guard
Inventor: SAKURAI JIRO
IPC: A47F5/00
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a safety guard by which safety is drastically enhanced in display with wire hooks.  <P>SOLUTION: The safety guard includes a main body rail 7 to be arranged in the diagonally upper front part of a display hook strings in a wire hook display base 1; and a plurality of support members 8 for supporting the main body rail 7 in places at a proper interval in left and right in the display base 1. Thus, a human body approaching to the wire hooks 5 is caught by the main body rail 7 to prevent it from being brought into contact with the hooks 5. Thus, a serious injury accident is prevented, such as an injury to an eyeball, or locally depressed fracture in a head part including a face by being pierced with the hooks 5.  <P>COPYRIGHT: (C)2004,JPO